Foshan Top One Power Technology Co.,Ltd.
| Payment Terms | T/T |
| Supply Ability | 6000 pieces / month |
| Delivery Time | 10 work days ( According to the order quantity ) |
| Packaging Details | carton |
| Rated Power | 4KW |
| Peak Power | 12KW |
| Nominal battery voltage | 24VDC/48VDC |
| Low battery protection | ≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) automatic shutdown |
| High temperature | Built-in temperature real time sensor, ≥85℃ alarm, ≥90℃ automatic shutdown |
| Transfer efficiency | ≥92% |
| Brand Name | Top One Power |
| Model Number | GI-40248 |
| Certification | CE FCC |
| Place of Origin | Guangdong |
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Product Specification
| Payment Terms | T/T | Supply Ability | 6000 pieces / month |
| Delivery Time | 10 work days ( According to the order quantity ) | Packaging Details | carton |
| Rated Power | 4KW | Peak Power | 12KW |
| Nominal battery voltage | 24VDC/48VDC | Low battery protection | ≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) automatic shutdown |
| High temperature | Built-in temperature real time sensor, ≥85℃ alarm, ≥90℃ automatic shutdown | Transfer efficiency | ≥92% |
| Brand Name | Top One Power | Model Number | GI-40248 |
| Certification | CE FCC | Place of Origin | Guangdong |
dc ac off grid solar inverter pure sine wave 48v to 220v 4000w home inverter for all kinds of appliances
Model : GI-40248
Descriptions:
Power inverter unit use microprocessor with DSP smart chip control technology, to provide pure sine wave output
Unique dynamic current control technology to ensure Power inverter keep running stably.
Strong in load capability include inductive, and combination and capacitive load.
With strong overload capability and resistance to shock.
Brand new and imported U.S. brand Infineon IR MOSFETs are used for the whole series:
1000W-3000W:US IR brand MOSFETs
4000W-6000W:US IR brand COOL MOS 3077 MOSFETs, higher level MOSFETs
All MOSFETs are brand new and original imported, with certificate of origin, batch and date of production to guarantee our quality.
| GI Series Low Frequency Pure Sine Wave Inverter (220V) | ||||||||
| Model | GI-102 | GI-152 | GI-202 | GI-302 | GI-402 | GI-502 | GI-602 | |
| Rated Power | 1KW | 1.5KW | 2KW | 3KW | 4KW | 5KW | 6KW | |
| Peak Power | 3KW | 4.5KW | 6KW | 9KW | 12KW | 15KW | 18KW | |
| Nominal battery voltage | 12/24VDC | 12/24/48VDC | 24VDC/48VDC | |||||
| Input | DC input range | 10.5-15VDC (12V) / 21-30VDC (24V) / 42-60VDC (48V) | ||||||
| AC Mains input range | 170-275VAC (220/230/240VAC)±4% | |||||||
| AC input frequency | 50Hz: 45-65Hz / 60Hz: 55-65Hz±0.5Hz (50Hz/60Hz automatic recognition) | |||||||
| Protection | Low battery alarm | ≤10.5VDC (12V) / ≤21VDC (24V) / ≤42VDC (48V) alarm | ||||||
| Low battery protection | ≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) automatic shutdown | |||||||
| High battery alarm | ≥15VDC (12V) / ≥30VDC (24V) / ≥60VDC (48V) alarm | |||||||
| High battery protection | ≥17VDC (12V) / ≥34VDC (24V) / ≥68VDC (48V) automatic shutdown | |||||||
| Over load protection | 110%<loading<150%, shutdown after 60s alarm, loading>150%, shutdown after 20s alarm | |||||||
| High temperature | Built-in temperature real time sensor, ≥85℃ alarm, ≥90℃ automatic shutdown | |||||||
| Short circuit protection | Automatic shutdown | |||||||
| Output | Transfer efficiency | ≥92% | ||||||
| Output voltage | (DC battery mode) 220/230/240VAC±2% | |||||||
| Output frequency | (DC battery mode) 60/50Hz±1% | |||||||
| Output wave form | Pure sine wave | |||||||
| Output voltage | (AC mains mode) stable 220/230/240VAC±10% output (built-in AVR stablizer) | |||||||
| AVR output stablizer | AC mains<170VAC±5% swtich to DC battery mode, AC mains>180VAC ±5% return to AC mains mode; | |||||||
| AC mains>275VAC±5% swtich to DC battery mode, AC mains<255VAC ±5% return to AC mains mode; | ||||||||
| The above is for output 220V system reference, 230V/240V output just multiply by percentage | ||||||||
| Output frequency | (AC mains mode) automatic tracing from AC input | |||||||
| Other | Transfer time | ≤4ms | ||||||
| Display | LCD Display with function buttons | |||||||
| Cooling system | Intelligent cooling fan control system | |||||||
| ≤42℃ slow fan, ≥45℃ fast fan | ||||||||
| AC Charger | 7 battery types mode | Gel U.S.A. / Gel European / A.G.M.1 / A.G.M.2 / Sealed lead acid / Open lead acid / Calcium(open) / | ||||||
| Deep sulphation cycle 15.5 for 4 hrs | ||||||||
| AC charging Voltage | 13.6-14.2VDC(12V)/27.2-28.4VDC(24V)/54.4-56.8VDC(48V) | |||||||
| AC charging current | 0-35A: 5A / 10A / 20A / 25A / 30A / 35A, 6 stages adjustable option | |||||||
| 3 Stages charging | Boost charging, direct charging, float charging | |||||||
| AC over charge protection | Battery voltage ≧16VDC (12V) ≧32VDC (24V) ≧64VDC (48V), stop charging after 60s alarm | |||||||
| Working mode (Optional) | 01 | AC mains priority | ||||||
| Always use AC mains as priority input to provide AC output and automatically charge the battery, only | ||||||||
| stops charging when battery is fully charged, and only starts DC to AC converting untill AC mains is off | ||||||||
| 02 | Energy saving | |||||||
| Loading≤10% automatic shutdown, loading≥11%-100% automatic turn on | ||||||||
| 03 | DC battery priority | |||||||
| Always use DC battery as priority input to provide AC output, for 12V system, when battery≥13V, starts | ||||||||
| DC to AC converting; when battery≤10.5V during converting, switch to AC mains mode to provide AC | ||||||||
| output and automatically start charging the battery (for 24V/48V system, multiply by 2/4 accordingly) | ||||||||
| Comnunication | RS-232/USB/SNMP(additional option) | |||||||
| Environment | Temperature | -20~75℃ | ||||||
| Humidity | ＜95% | |||||||
| Appearance | Product size (mm) | 430*310*270mm | 600*270*200mm | |||||
| Packing size (mm) | 540*350*300mm | 720*310*270mm | ||||||
| Net Weight (kg) | 15kg | 17kg | 24.5kg | 29kg | 44kg | 48.1kg | 49.5kg | |
| Gross Weight (kg) | 16.5kg | 19kg | 27kg | 31kg | 46kg | 50.1kg | 52.2kg | |
| *Product specifications are subject to change without further notice | ||||||||
About Us
1.Professional--Over 10 years Professional Solar Power inverter & UPS Power System Producing Experience.
2.Powerful productivity-- We can produce high frequency Power inverter 30000 pcs/ month, low frequency Power inverter 3500 pcs/month.
3.Hi-tech-- Powerful R&D department can provide professional technical support.
4.Certification-- Applied with CE, FCC certification.
5.Warranty--One year warranty.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
5000000-8000000
Employee Number:
1~100
Ecer Certification：
Active Member
Foshan Top One Power Technology Co.,Ltd. is specializing in manufacturing and marketing high quality new energy proudcts, the main products include inverter,power Inverter,solar power inverter, solar controller,pure sine wave inverter,frequency inverter,battery inverter, solar controller ,and so on.... Foshan Top One Power Technology Co.,Ltd. is specializing in manufacturing and marketing high quality new energy proudcts, the main products include inverter,power Inverter,solar power inverter, solar controller,pure sine wave inverter,frequency inverter,battery inverter, solar controller ,and so on....
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